56572684

素因数分解:

$2^2\times 7^1\times {\mathrm{1301}}^1\times {\mathrm{1553}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 113305248

約数和(自身を除く): 56732564

約数列:

[1, 2, 4, 7, 14, 28, 1301, 1553, 2602, 3106, 5204, 6212, 9107, 10871, 18214, 21742, 36428, 43484, 2020453, 4040906, 8081812, 14143171, 28286342, 56572684]

約数ペア:

[(1, 56572684), (2, 28286342), (4, 14143171), (7, 8081812), (14, 4040906), (28, 2020453), (1301, 43484), (1553, 36428), (2602, 21742), (3106, 18214), (5204, 10871), (6212, 9107)]